Geothermal Heat Pumps for an Eco-Friendly Way to Heat Buildings

by | Oct 2, 2015 | Heating and Cooling

Eco-friendly home appliances are becoming part of the mainstream market. There’s a line of heat pumps that are now designed with geothermal technology to boost efficiency and reduce carbon emissions. These heating systems can be combined with traditional appliances to reduce energy consumption and produce more savings on utility bills. Buyers of geothermal heating units usually see a noteworthy return on investment within only a year of use.

There are a few types of systems to consider.
* closed-looped systems
* open-looped systems
* horizontal
* vertical
* hybrid systems

Closed looped systems circulate antifreeze solution within a closed loop. The solution is sent through subterranean tubing that may be in the water. A heat exchanger transmits heat amid a refrigerant and antifreeze solution. Loops are set up in a vertical, horizontal or pond arrangement. There is more than one variation for operating the system. Direct exchange uses a copper tubing to pump the refrigerant through. The tubing is either horizontally or vertically placed underground. These systems thrive in moist soil and work with a bigger compressor. Since refrigerants are processed underground, a land inspector may need to first see if direct exchange heating is suitable for the soil.

Residential land does well with horizontally installed heat pumps. Four or more trenches are dug up for the piping. Pipes are arranged in a way that reduces the cost of installation labor. Shorter trenches with more piping are possible with horizontal installation, making is perfect for yards with limited space. Vertical looping system installation is mostly done for commercial buildings and schools. It’s also good for land with shallow soil. Vertical configurations are easier to install without getting in the way of other subterranean equipment. The pipes are positioned upright with a loop at the end to connect them to horizontal piping. They’re put in trenches and joined with the-the building’s heat pump.

Real estate owners with water on the acres like a pond or lake can take advantage of underwater installation. A pipeline is installed under the soil to the water and coiled into a looping formation. The coiled pipes are installed to the depth of eight feet or more so they won’t be exposed to freezing temperatures. Heat pumps installed in small ponds or lakes are the most economical because the design system is less intricate. Visit Website Domain for more information.

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